40070160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1462

約数の個数: 160

約数和(自身を含む): 148740480

約数和(自身を除く): 108670320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1427, 1560, 1755, 1872, 2160, 2340, 2808, 2854, 3120, 3510, 4281, 4680, 5616, 5708, 7020, 7135, 8562, 9360, 11416, 12843, 14040, 14270, 17124, 18551, 21405, 22832, 25686, 28080, 28540, 34248, 37102, 38529, 42810, 51372, 55653, 57080, 64215, 68496, 74204, 77058, 85620, 92755, 102744, 111306, 114160, 128430, 148408, 154116, 166959, 171240, 185510, 192645, 205488, 222612, 256860, 278265, 296816, 308232, 333918, 342480, 371020, 385290, 445224, 500877, 513720, 556530, 616464, 667836, 742040, 770580, 834795, 890448, 1001754, 1027440, 1113060, 1335672, 1484080, 1541160, 1669590, 2003508, 2226120, 2504385, 2671344, 3082320, 3339180, 4007016, 4452240, 5008770, 6678360, 8014032, 10017540, 13356720, 20035080, 40070160]

約数ペア:

[(1, 40070160), (2, 20035080), (3, 13356720), (4, 10017540), (5, 8014032), (6, 6678360), (8, 5008770), (9, 4452240), (10, 4007016), (12, 3339180), (13, 3082320), (15, 2671344), (16, 2504385), (18, 2226120), (20, 2003508), (24, 1669590), (26, 1541160), (27, 1484080), (30, 1335672), (36, 1113060), (39, 1027440), (40, 1001754), (45, 890448), (48, 834795), (52, 770580), (54, 742040), (60, 667836), (65, 616464), (72, 556530), (78, 513720), (80, 500877), (90, 445224), (104, 385290), (108, 371020), (117, 342480), (120, 333918), (130, 308232), (135, 296816), (144, 278265), (156, 256860), (180, 222612), (195, 205488), (208, 192645), (216, 185510), (234, 171240), (240, 166959), (260, 154116), (270, 148408), (312, 128430), (351, 114160), (360, 111306), (390, 102744), (432, 92755), (468, 85620), (520, 77058), (540, 74204), (585, 68496), (624, 64215), (702, 57080), (720, 55653), (780, 51372), (936, 42810), (1040, 38529), (1080, 37102), (1170, 34248), (1404, 28540), (1427, 28080), (1560, 25686), (1755, 22832), (1872, 21405), (2160, 18551), (2340, 17124), (2808, 14270), (2854, 14040), (3120, 12843), (3510, 11416), (4281, 9360), (4680, 8562), (5616, 7135), (5708, 7020)]